What do you mean about this "not your wallet"?

Do you mean that you want is a watch-only wallet only just to monitor the balances of your wallets(That you can check from time to time)?

Public key or addresses is enough to monitor them just import the public key/addresses to any wallet that support watch-only wallet like Electrum.

Or do you mean that you want to backup those wallets?

You can also make backup funds from Blockchain app on the mobile phone by going to the security section or menu where you can find the "Backup Funds"
Source: https://support.blockchain.com/hc/en-us/articles/209564506-Make-a-Wallet-Backup

I think you can extract or get your wallet with balance if you import the backup seed phrase to this tool https://iancoleman.io/bip39/
Or import the phrase backup to Electeum wallet.

Read this https://bitcointalk.org/index.php?topic=5241802.0

hello everyone

i have problem with 9th nvidia gpu added by m2 adaptor to z270-a and windows 10

i can just mining with 8 cards right now

anyone know what should i do ? 

v14.3 Beta:

- fixed BSOD issue with Vega cards.
- improved handling memory timings for Nvidia.
- "strap" option for Nvidia cards: added "-strap 4"..."-strap 6" options, they have less intensity than straps #1..3 so you can try to use them if you cannot use even "-strap 1" option.